Bonsoir Sue,
Le 11 oct. 08 à 17:00, Sue Smith a écrit :
Is is possible for an image to smoothly "stick" onto the cursor? I
am working on a jigsaw puzzle for children. I know that I can set
the image to the mouse location, but it is very choppy and and the
image will drop if the user accelerates mouse speed and it can't
leep up.
If you use Rev 2.9 or later, probably you could use drag and drop 2.9
implementation.
Or if you don't want to 'move' a 'blendleveled' image, you should
have a look at two things:
1. The 'grab' command.
2. A code snippet that has been posted many times in this list and
you can call from every piece of your jigsaw puzzle:
local sAllowDrag
---------------------------------
on mouseDown
put the mouseH & comma & the mouseV into sAllowDrag
end mouseDown
---------------------------------
on mouseMove pX,pY
if sAllowDrag is empty then exit mouseMove
set topLeft of this stack to globalLoc(pX - item 1 of sAllowDrag &
comma & pY - item 2 of sAllowDrag)
end mouseMove
---------------------------------
on mouseUp
put empty into sAllowDrag
end mouseUp
---------------------------------
on mouseRelease
mouseUp
end mouseRelease
Best regards from Paris,
Eric Chatonet.
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